Sycamore Poisoning in Horses: What you need to know.
Its that time of year! Sycamore Poisoning in Horses is a real risk so here is what you need to know.
What is Sycamore Poisoning in Horses?
Sycamore poisoning, also known as atypical myopathy (AM), is a serious condition affecting horses in the UK, especially during autumn and spring. It is caused by horses ingesting seeds or seedlings from the sycamore tree. Both of these contain a toxin called Hypoglycin A. This toxin affects muscle metabolism in horses which leads to muscle weakness and potentially fatal complications.
What are the symptoms of symptoms of Sycamore Poisoning in horses?
- Muscle tremors and stiffness
- Difficulty breathing
- Dark/ brown urine
- Weakness or reluctance to move
- Sweating
- Sudden collapse
Horses often show signs of lethargy and discomfort and often deteriorate quickly. Early detection and immediate veterinary care are critical for survival.
Sycamore Poisoning in horses – prevention.
1. Identify and Remove Sycamores: Check grazing areas for sycamore trees and remove any fallen seeds or leaves, particularly in autumn. In spring look out for any seedlings sprouting and remove them.
2. Limit Grazing: Reduce access to affected areas, especially after storms or high winds that can blow seeds into fields. This may mean using different fields or fencing off areas below sycamore trees.
3. Provide Additional Feed: Ensuring horses have ample forage reduces the risk of them consuming harmful seeds.
4. Monitor Horses Closely: Be vigilant during high-risk seasons and take immediate action if any symptoms arise.
Sycamore poisoning is life-threatening, but with proper prevention and awareness, horse owners can significantly reduce the risk. Regular pasture maintenance and providing safe grazing areas are key to protecting your horse’s health.
Do not delay: South Moor Equine is ready to help if you suspect Sycamore Poisoning in your horse.
Please contact us immediately if you suspect Sycamore poisoning.
